38276095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 59222016

約数和(自身を除く): 20945921

約数列:

[1, 5, 11, 13, 17, 47, 55, 65, 67, 85, 143, 187, 221, 235, 335, 517, 611, 715, 737, 799, 871, 935, 1105, 1139, 2431, 2585, 3055, 3149, 3685, 3995, 4355, 5695, 6721, 8789, 9581, 10387, 12155, 12529, 14807, 15745, 33605, 34639, 40937, 43945, 47905, 51935, 53533, 62645, 74035, 114257, 162877, 173195, 204685, 267665, 450307, 571285, 588863, 695929, 814385, 2251535, 2944315, 3479645, 7655219, 38276095]

約数ペア:

[(1, 38276095), (5, 7655219), (11, 3479645), (13, 2944315), (17, 2251535), (47, 814385), (55, 695929), (65, 588863), (67, 571285), (85, 450307), (143, 267665), (187, 204685), (221, 173195), (235, 162877), (335, 114257), (517, 74035), (611, 62645), (715, 53533), (737, 51935), (799, 47905), (871, 43945), (935, 40937), (1105, 34639), (1139, 33605), (2431, 15745), (2585, 14807), (3055, 12529), (3149, 12155), (3685, 10387), (3995, 9581), (4355, 8789), (5695, 6721)]